IRS2092 amp not working
I connected IRS2092s 500w amps to +-60v llc smps and it smelled bad plastic.I connected to speakers and it oscillates.rrrrrrrrrrrrrrrrrr
This item and seller
IRS2092S 500W Mono Channel Digital Amplifier Class D HIFI Power Amp Board + FAN 809619936065 | eBay
Fans are still working.What is wrong with them?
I run different Iraudamp7 in the past and it sings wery well.
I connected IRS2092s 500w amps to +-60v llc smps and it smelled bad plastic.I connected to speakers and it oscillates.rrrrrrrrrrrrrrrrrr
This item and seller
IRS2092S 500W Mono Channel Digital Amplifier Class D HIFI Power Amp Board + FAN 809619936065 | eBay
Fans are still working.What is wrong with them?
I run different Iraudamp7 in the past and it sings wery well.
Attachments
One channel working.I will test other channel tomorrow.I shorted input and someone suggested not to start it before connecting to speakers
I made my Double Mono (IRS2092S) based on discret comp. boards
They sound particulary well. Nichicon Audio grade + Epcos caps.
Soundstage is really impressive
They sound particulary well. Nichicon Audio grade + Epcos caps.
Soundstage is really impressive
Last edited:
And sound comes from speaker when i touch to black input cable.Is not it gnd?I thought it should be red to make it sound ?